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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMENUBAR_P_H
#define QMENUBAR_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#ifndef QMAC_Q3MENUBAR_CPP_FILE
#include "QtGui/qstyleoption.h"
#include <private/qmenu_p.h> // Mac needs what in this file!
#ifdef Q_WS_WINCE
#include "qguifunctions_wince.h"
#endif
#include "qabstractmenubarimpl_p.h"
#ifndef QT_NO_MENUBAR
#ifdef Q_WS_S60
class CCoeControl;
class CEikMenuBar;
#endif
#endif
QT_BEGIN_NAMESPACE
#ifndef QT_NO_MENUBAR
class QToolBar;
class QMenuBarExtension;
class QMenuBarPrivate : public QWidgetPrivate
{
Q_DECLARE_PUBLIC(QMenuBar)
public:
QMenuBarPrivate() : itemsDirty(0), currentAction(0), mouseDown(0),
closePopupMode(0), defaultPopDown(1), popupState(0), keyboardState(0), altPressed(0),
doChildEffects(false)
#ifdef QT3_SUPPORT
, doAutoResize(false)
#endif
, impl(0)
#ifdef Q_WS_WINCE
, wceClassicMenu(false)
#endif
{ }
~QMenuBarPrivate()
{
delete impl;
}
void init();
QAction *getNextAction(const int start, const int increment) const;
//item calculations
uint itemsDirty : 1;
QVector<int> shortcutIndexMap;
mutable QVector<QRect> actionRects;
void calcActionRects(int max_width, int start) const;
QRect actionRect(QAction *) const;
void updateGeometries();
//selection
QPointer<QAction>currentAction;
uint mouseDown : 1, closePopupMode : 1, defaultPopDown;
QAction *actionAt(QPoint p) const;
void setCurrentAction(QAction *, bool =false, bool =false);
void popupAction(QAction *, bool);
//active popup state
uint popupState : 1;
QPointer<QMenu> activeMenu;
//keyboard mode for keyboard navigation
void focusFirstAction();
void setKeyboardMode(bool);
uint keyboardState : 1, altPressed : 1;
QPointer<QWidget> keyboardFocusWidget;
//firing of events
void activateAction(QAction *, QAction::ActionEvent);
void _q_actionTriggered();
void _q_actionHovered();
void _q_internalShortcutActivated(int);
void _q_updateLayout();
#ifdef Q_WS_WINCE
void _q_updateDefaultAction();
#endif
//extra widgets in the menubar
QPointer<QWidget> leftWidget, rightWidget;
QMenuBarExtension *extension;
bool isVisible(QAction *action);
//menu fading/scrolling effects
bool doChildEffects;
QRect menuRect(bool) const;
// reparenting
void handleReparent();
QWidget *oldParent;
QWidget *oldWindow;
QList<QAction*> hiddenActions;
//default action
QPointer<QAction> defaultAction;
QBasicTimer autoReleaseTimer;
#ifdef QT3_SUPPORT
bool doAutoResize;
#endif
QAbstractMenuBarImpl *impl;
#ifdef QT_SOFTKEYS_ENABLED
QAction *menuBarAction;
#endif
void updateCornerWidgetToolBar();
QToolBar *cornerWidgetToolBar;
QWidget *cornerWidgetContainer;
};
#endif
#endif // QT_NO_MENUBAR
QT_END_NAMESPACE
#endif // QMENUBAR_P_H
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